Can Mild COVID Infections Trigger Mental Health Issues?

As COVID-19 variants cause a surge in mild cases, you may think getting sick won’t be so bad. People with the illness are complaining of physical symptoms such as headaches, body aches, congestion, cough, and fever. But even if COVID-19 symptoms resolve quickly, there is still a possibility of experiencing detrimental effects on mental health. Anxiousness, blue moods, and other issues may develop or worsen. In some people, mild COVID infections have precipitated a sudden onset of significant neuropsychiatric illness. For example, a case study published in the journal Biological Psychiatry detailed how a 30-year-old man with mild COVID symptoms began experiencing delusions, extreme anxiety, paranoia, and violent outbursts. He also experienced hypersomnia—sleeping 22 hours a day—followed by a period of insomnia during which he slept only 3-4 hours a day. Other cases of sudden severe psychiatric symptoms in those with mild COVID cases were noted in JAMA Neurology. However, the mental health issues in people who have had COVID can also develop more slowly and aren’t typically so severe. In some instances, you may not connect feelings of sadness or nervousness with the illness you had weeks or months earlier. This is why if you test positive for COVID, you need to be on the lookout for any changes in your mental health and address them early. If you test positive for COVID, you need to be on the lookout for any changes in your mental health and address them early.

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COVID-19 EFFECTS ON MENTAL HEALTH

A wealth of emerging research shows that having COVID-19—even mild or moderate cases—can trigger or exacerbate mental health issues such as anxiety and depression, as well as other mental health or brain-related problems. These are some of the symptoms of long-haul COVID, which Amen Clinics calls COVID-Brain. Here’s a look at some of the evidence about the COVID-mental health connection. A 2021 study in The Lancet analyzed data from 236,379 people diagnosed with COVID-19 and found that 34% of people developed psychiatric or neurological problems within 6 months following infection. The most common mental health issues included the following:

• Anxiety disorders (17%)
• Mood disorders (14%)
• Substance use disorders (7%)
• Insomnia (5%)
• Psychotic disorder (1%)

An earlier study in The Lancet found that 20% of COVID-19 patients who had no history of mental illness developed a psychiatric issue within 3 months of getting diagnosed with the disease. Add these findings to a 2020 study in the Journal of Alzheimer’s Disease showing that long-term consequences of COVID-19 may include depression, obsessive compulsive disorder (OCD), psychosis, insomnia, and posttraumatic stress disorder (PTSD), as well as brain-related issues such as memory loss, poor attention, mild cognitive impairment, and accelerated brain aging. There is another link between COVID-19 and mental health. An additional 2021 study in The Lancet found that a commonly used antidepressant, fluvoxamine, may reduce the risk of severe disease from COVID-19. Fluvoxamine is a selective serotonin reuptake inhibitor (SSRI), which has anti-inflammatory properties and may have anti-viral effects.

COVID-19 AND THE EMOTIONAL BRAIN

Brain SPECT imaging scans of patients at Amen Clinics reveal that COVID-19 can contribute to changes in brain activity. SPECT is a functional brain imaging technique that measures blood flow and activity in the brain. SPECT scans of Amen Clinics patients show elevated activity in the limbic system, which is considered the brain’s emotional center. The limbic system is the part of the brain that colors our emotions and is involved with bonding, nesting, feeding, sexuality, and emotions. Heightened activity in the limbic system is associated with an increased risk of sadness, negative thinking, sleep problems, and clinical depression.

OVERCOMING POST-COVID MENTAL HEALTH ISSUES

Anyone who is experiencing the onset or worsening of anxiety, depression, or other mental health issues post-COVID should seek professional help. Brain SPECT imaging, which shows activity patterns in the brain, can help provide answers regarding mental health problems. In addition, functional or integrative medicine providers can investigate root causes of anxiety and depressive symptoms to determine if issues such as chronic infections or systemic inflammation may be contributing to symptoms. In addition to getting professional help, there are many things you can do to boost mental health post-COVID. Here are 5 simple at-home strategies to boost moods and calm anxious minds:

• Ditch the sugar. The sweet stuff increases inflammation, which may be a contributor to mental health issues.
• Stay away from alcohol. Booze is pro-inflammatory and can exacerbate depressive symptoms ad fatigue.
• Fuel your mind with healthful foods. Focus on organic produce, antibiotic-free and hormone-free lean protein, and good fats such as avocados and nuts.
• Get moving. Physical activity can lift your mood and exercises like yoga can relax your mind.
• Promote good sleep hygiene. Create a sleep schedule and stick to it. Switch off your electronic gadgets at least 1 hour before you go to bed and make sure your room is cool and dark.

COVID-Brain and the mental health issues associated with it can’t wait. At Amen Clinics, we’re here for you. We offer in-clinic brain scanning and appointments, as well as mental telehealth, clinical evaluations, and therapy for adults, teens, children, and couples. Find out more by speaking to a specialist today at 888-288-9834 or visit our contact page here.